baber/WOPTO huggingface dataset:
Patent JP-2001127600-A (JP)
Title: Clock input circuit
Inventor: MORI HIROKI
IPC: H03K5/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in the conventional circuit that a high speed clock input is hardly executed when a clock is inputted to a semiconductor integrated circuit. SOLUTION: A clock input circuit 100 is provided with a first input terminal 32 and a second input terminal 33 for inputting an external clock, a capacitor 1 which is connected to the first input terminal 32 and capacitively coupled, an amplifier device 3 connected to the capacitor 1 and a logical operator 2 which is connected to the amplifier device 31 and to the second input terminal 33 to obtain the logical product of an output from the amplifier device 31 with the external clock inputted to the second input terminal 33.
Patent JP-H03162915-A (JP)
Title: Monitoring device for forming condition of pressing machine
Inventor: NAKAYAMA TOSHIO
IPC: B29C43/58
Filed: 1989-11-22
Abstract: PURPOSE:To detect the occurrence of defectives in its early stage and consequently enhance the yield of press moldings by a method wherein either of the detected value of position by a position detecting means and the detected value of mold opening by a detecting means of mold opening is compared with an allowable value so as to issue an alarm in the form of electric signal when either detected value goes out of the allowable value. CONSTITUTION:The detected value 6a of mold opening sent from a mold opening detecting means 6 is inputted in a comparing means 8, which consists of a comparator circuit and from which electric signal 8a is outputted. Allowable values 17a to mold openings P1, P1 and P2 at their monitoring positions are set by an allowable value setter 17. Under the above-mentioned conditions, either one of the detected value 16a of position with a position detecting means 16 and the detected value 6a of mold opening with the detecting means 6 of mold opening is compared with the allowable value 17a. Only when the detected value 6a of mold opening goes wide of the allowable value 17a, electric signal 8a is outputted. Thus the detection of the cause of defects in their early stage becomes easy, resulting in allowing to enhance the yield of press moldings.
Patent JP-H04172797-A (JP)
Title: Diaphragm for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R7/02
Filed: 1990-11-06
Abstract: PURPOSE:To improve distortion remarkably at a speaker sound pressure frequency and to realize a speaker with excellent sound quality by adopting the method of blending pulp and zinc oxide whisker whose grain is grown from the center into every direction and paper-making so as to form the diaphragm for the speaker. CONSTITUTION:A zinc oxide whisker 4 whose fiber length is 0.04-0.1mm and whose grain is grown from the center into every direction is blended with a pulp 3 and they are paper-made. Then the blended material is dried by a hot press to obtain a cone paper sheet 1, and a free edge 2 is tensed to the circumferential ridge. Thus, the zinc oxide whisker whose grain is grown from the center into every direction is blended and paper-made with the pulp, then the fibers are entangled with the micro fibrils to improve the mechanical strength. The specific elastic rate being the requirement of the diaphragm for speaker is improved by a multiple of 1.5 especially, and the same degree of the internal loss as the diaphragm for speaker with 100% pulp composition is attained.
Patent JP-2000129513-A (JP)
Title: Working wear
Inventor: MURAI YASUO
IPC: A41D27/28
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a working wear capable of retaining a smart image with set in sleeves and without any tenseness felt by the working wear even when an operator performs operations by extending arms not only to the front but also to the upper side. SOLUTION: This working wear is obtained by separately cutting front sleeve parts sewed onto the front body part and back sleeve parts sewed onto the back body part. The front sleeve parts are sewed in the form of set in sleeves onto the front body part. On the other hand, the back sleeve parts are sewed through pleats parts 130 extending from the back neck to the downward parts of the sides onto the back body part. The back sleeve parts have back shoulder lines sewed in the front shoulder lines of the front body part and the back sleeve center lines sewed in the front sleeve center lines of the front sleeve parts and are extended from the sleeve tips to the back neck. The back sleeve center lines are bent to the upper side of the extension lines of the back shoulder lines and cut.
Patent JP-2000134301-A (JP)
Title: Speech communication system
Inventor: YAMAGAMI KAORU
IPC: G10L21/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a speech communication system easy to utilize for a person having difficulty in hearing or the like by transmitting information to be transmitted in the speech communication system of intercom or interphone not only as a voice but also as character information. SOLUTION: Concerning the speech communication system constituted so as to enable a speech with a base unit 1 by calling signals from hand sets 2 and 3, this system is provided with a voice recognizing part 12 for making the base unit 1 recognize the pattern of speech contents and a display part 13 for displaying the speech contents as character information based on voice information recognized by this voice recognizing part 12. Thus, the speech contents can be confirmed as character information on the side of the base unit 1 at least.
Patent JP-H01142098-A (JP)
Title: Method for continuously producing tinned plate and bar material
Inventor: KONO HARUO
IPC: C25D5/50
Filed: 1987-11-30
Abstract: PURPOSE:To improve uniformity of thickness of tinned film by running a plate or bar material downward to vertical direction as it is horizontal to the width direction at the time of treating reflow to execute the heating treatment. CONSTITUTION:After washing the plate or bar material T through tinning vessel 28, by vertical rollers 30 and horizontal rollers 31, the material T is again turned to horizontal to the width direction and directed to upper part of heating furnace 33 through rollers 32 and passed through in the furnace while running downward to vertical direction from a slit-like opening part at upper end of the heating furnace 33. Successively, the material T in the heating furnace 33 is passed through in cooling water W and bent upward with roller 34 and introduced from a furnace opening part to a drying chamber 36 through rollers 35. Further, the material T dried in there is horizontally wound with recoiler 38 through rollers 37. In such way, at the time of reflow-treating in the heating furnace 33, as the material T is heated while running downward to the vertical direction as it is horizontal to the direction, if even the material T is expanded, always the suitable tension is applied to the material T with the dead wt., the good flatness is held at both the longitudinal direction and the width direction.
Patent JP-H02150193-A (JP)
Title: Automatic number discriminating signal detecting circuit
Inventor: MATSUOKA ISAO
IPC: H04Q3/74
Filed: 1988-12-01
Abstract: PURPOSE:To prevent a malfunction caused by a call signal by integrating a detecting signal by means of a prescribed time constant when the voltage of a resistance applying the output current of a rectifying circuit, which rectifies the signal of a subscriber line, becomes below a prescribed value. CONSTITUTION:Since the current is applied to a resistance 17 on the basis of an alternating current according to the frequencies of the call signal, the voltages of the both edges of the resistance 17 are changed on the basis of the alternating current, and it periodically falls short of a prescribed detecting voltage. As a result, the detecting signal is periodically outputted from a voltage detecting circuit 18. Since the time constant of an integration circuit 19 is set so as to block the frequency band of the call signal beforehand, however, the detecting signal periodically outputted from the voltage detecting circuit 18 is blocked by the integrating circuit 19. Thus, the signal is not outputted to a converter, and the malfunction caused by the call signal is prevented.
Patent JP-H0316627-A (JP)
Title: Gas-liquid contact device
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/50
Filed: 1988-12-01
Abstract: PURPOSE:To widen the gas-liq. contact area by providing a lift for a rotating shaft. CONSTITUTION:A baseplate 14 is fixed to the hollow rotating shaft 3, and the lift 7 and an expansion joint 13 enclosing the shaft 3 are provided between the baseplate 14 and the upper surface 6A of a liq. storage tank 6. When the lift 7 is actuated, the shaft 3 is lifted up and down through the baseplate 14, and the agitating rod 1, gas injection pipe 3 and gas feed pipe 4 are simultaneously lifted up and down. Accordingly, the rod 1 and the pipe 2 are positioned at the bottom of the tank 6 when in operation, hence the slurry in the tank 6 is brought into contact with the injected gas over the entire part in the tank 6, and the clogging of the pipe 2 is prevented.
Patent JP-2001124097-A (JP)
Title: Bearing unit
Inventor: OBAYASHI SHINICHI
IPC: F16C33/76
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent the intrusion of metallic abrasion powder into a bearing sealing zone of a bearing unit with a simple and inexpensive structure. SOLUTION: A structure of this bearing unit has a back cover 9 for axially immovably fixing a bearing 3 to the outer circumference of an axle 1, and a sealing device 8 for sealing the bearing 3, and the metal abrasion powder caused by the fretting generated between end surfaces of the bearing and the back cover is magnetically attracted by a gasket 27 as a magnetic attracting member mounted near a place between the axial end surfaces of the bearing and the back cover to prevent the intrusion of the metal abrasion powder into the sealing area.
Patent JP-H06145573-A (JP)
Title: Recording fluid
Inventor: MURATA YUKICHI
IPC: C09D11/328
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a black recording fluid which givevs a high-quality printing even on a plain paper, forms a high-density recorded image, and is excellent in water resistance, light resistance, and stability in long storage by compounding a specific pigment into an aq. medium. CONSTITUTION:A recording fluid contains an aq. medium and at least one pigment represented by the formula wherein A is an optionally substd. phenyl or naphthyl group; B is an optionally substd. phneylene or naphthylene group; M is Li, ammonium, or an org. amine salt; and n is 0 or 1.
Patent JP-H01143308-A (JP)
Title: Oxide superconducting coil
Inventor: SHIMIZU ERIKO
IPC: H01F6/06
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a coil of any given size by stacking a plurality of layers composed of oxide superconductive layers formed like an open helical separated by an air-permeable insulation layer and by connecting them their winding directions of coils in the same direction. CONSTITUTION:In an alumina sintered body, a trough-like body 2 having a notch 1 in the central end of a groove and a trough-like body 4 having a notch 3 in the end of the outer periphery are formed. Oxide superconducting layers 5a and 5b are formed by compressively filling oxide superconductor powder into the grooves of the trough-like bodies 2 and 4. Trough-like bodies 2 and 4 are alternately laminated to obtain a laminate in such a way that the notch 3 of the conducting layer 5b is situated on the outer periphery of a conducting layer 5a, and the notch 1 of another conducting layer 5a is situated on the central end of a conducting layer 5b. The laminate is heat-treated, sintered, and cooled gradually to obtain an oxide superconducting coil. This enables an oxide superconducting coil of a given size to be obtained.
Patent JP-H04177631-A (JP)
Title: Manufacture of optical card
Inventor: ISHIKAWA NOBUYUKI
IPC: G11B7/26
Filed: 1990-11-09
Abstract: PURPOSE:To improve preformat signal characteristics of the parts other than guide channels by a method wherein the thickness of the recording medium layer of a preformat forming part and the film thickness of the recording medium layer of a preformat non-forming part are made to be approximately equal to each other in the parts other than the guide channels. CONSTITUTION:A gravure roll 1 in which the depths or the aperture areas of photogravure regions 2 corresponding to the preformat parts other than guide channels are adjusted is used to form optical recording layers on a substrate. With this constitution, the wet film thickness of the preformat forming part and the wet film thickness of the preformat non-forming part are different from each other in the parts other than the guide channels and, in the dried regions after a levelling drying process, a difference between the film thickness of the preformat forming part and the film thickness of the preformat non- forming part in the parts other than the guide channels is eliminated. Therefore, preformat signal characteristics in the parts other than the guide channel are improved and reading errors suppressed.
Patent JP-H09147191-A (JP)
Title: Telegram informing method of automatic transaction device monitor system
Inventor: TACHIKI TAKAHIRO
IPC: G06Q40/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To enable a monitor terminal of automatic transaction device monitor system to receive information on an automatic transaction device, where a fault occurs, in real time. SOLUTION: This system sends instruction contents to a monitor board 2 by a monitor terminal 6 which monitors the automatic transaction device 1 and each monitor board 2 informs the connected automatic transaction device 1 of the instruction contents, and each automatic transaction device 1 informs the corresponding monitor board 2 of information on a state change generated by executing the instruction contents, the monitor board 2 informs the monitor terminal 6 of the information on the state change, and the monitor terminal 6 displays the information on the state change.  At this time, the monitor terminal 6 after informing the monitor board 2 of the instruction contents makes a display showing a normal state change and the monitor board 2 informs the monitor terminal 6 of the information on the state change only when the information on the state change from the automatic transaction device 1 shows abnormality. The monitor terminal 6 when receiving the information on the state change indicating the abnormality updates the screen and makes a display corresponding to the information on the state change.
Patent JP-H11143463-A (JP)
Title: Automatic performing device
Inventor: SASAKI HIROYUKI
IPC: G10H1/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To broaden the latitude of the way of enjoying automatic performance. SOLUTION: The instruction data to constitute the automatic performance data of an automatic performance data memory 105 is roughly classified into the scenario control data, the event data, and the task control data. A CPU 101 processes the automatic performance data consisting of such instruction data by executing the program of a ROM 102. Through the processing, the data to indicate the content of the operation of a keyboard 104 by a user or the data which is newly generated based thereon are stored in at least one RAM 103, the control command to be generated from the data read therefrom is outputted to a sound source system 106, and the instruction data to be processed on the automatic performance data is changed according to the operation content by the user. The operation of the keyboard 104 by the user is reflected on the automatic performance thereby.
Patent JP-S63155672-A (JP)
Title: Field-effect transistor
Inventor: YAMAGUCHI YUKIKO
IPC: H01L21/338
Filed: 1986-12-18
Abstract: PURPOSE:To prevent a short circuit and a breakdown strength failure by causing a protecting circuit inserted between the second gate of a GaAs FET and its source to have an NPN structure where an impurity layer of the semi-insulating GaAs substrate surface is partitioned by an opposite conductivity type diffused layer. CONSTITUTION:An N-type impurity layer 2 is formed through an ion implantation process at the surface of a semi-insulating GaAs substrate 1 and a photoresist film 7 of the prescribed pattern is formed after a silicon nitride film 6 is deposited on the above impurity layer 2 through an atmospheric CVD process. And an aperture is made in the nitride film by using the film 7 as a mask and the substrate 1 surface is exposed. After that, the photoresist film 7 is removed and a diffused layer 3' is formed by causing zinc to act as a dopant. Then, the film 6 is removed by using buffered hydrofluoric acid and an electrode consisting of AuGeNi layers 4a and 4b as well as TiPtAu layers 5a and 5b of ohmic electrodes is formed.
Patent JP-H06127195-A (JP)
Title: Recyclable transfer foil and recycling treatment of transfer base material
Inventor: TAKEUCHI GEN
IPC: B41M3/12
Filed: 1992-10-16
Abstract: PURPOSE:To provide transfer foil suitable for recycling plastic moldings, and a recycling treatment of the moldings. CONSTITUTION:With respect to the transfer foil to be transferred to a stylene group resin base material, a layer adjacent to the base material at least in the transfer layers 5 of transfer foil 1 is allowed to be methanol soluble resin. In a recycling treatment of the transferred molding, it is immersed in a methanol solution to remove only the transfer layer 5 therefrom. In this manner, only highly purified molding base resin having no transfer layer resin contaminated therein can be utilized recyclably.
Patent JP-H10233801-A (JP)
Title: System for gaining access to multimedia mail box and message on internet via telephone set
Inventor: PICARD DONALD F
IPC: G06F13/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an integrated messaging system that provides a multimedia mail box. SOLUTION: A message of a text type such as a facsimile or an electronic mail is converted into a speech from a text and a telephone user reproduces the speech. The system permits the user of a personal computer 60 to access a data network using an Internet browser. The browser is used to access a home page of the system and to acquire information relating to a recorded message, and in the case or a voice or video message, data are converted into a data stream and the message is down-loaded to the personal computer, where the message is reproduced, and in the case of a message of a text type such as a facsimile or an electronic mail, the message is displayed.
Patent JP-H06142348-A (JP)
Title: Reciprocation type electric razor
Inventor: OTSUKA HARUTAKA
IPC: B26B19/02
Filed: 1992-11-13
Abstract: PURPOSE:To achieve reciprocation along the inner surface of an outer blade of an inner blade smoothly while preventing drop in the cutting quality by allowing a less radius of curvature of the outer blade in the direction of reciprocation of the inner blade. CONSTITUTION:In a reciprocation type electric razor, an outer blade 1 is curved in the direction of reciprocation of an inner blade 2 so that the inner blade 2 reciprocates along the curved surface of the outer blade 1. A spring 25 is provided to energize the inner blade 2 linked to an oscillating drive element 7 toward the outer blade 1 while radius R2 of oscillation driving of the inner blade 2 with the drive element 7 is made smaller than the radius of curvature R1 of the curving of the outer blade 1 to reduce a force working between an inner blade edge and the outer blade 1 at the end part of the inner blade 2 thereby making the inner blade 2 hard to hit against the outer blade 1.
Patent JP-H09127927-A (JP)
Title: Character output device
Inventor: KURACHI ATSUHIKO
IPC: G09G5/28
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress the reduction in readability accompanying the contraction of character in a device for converting an outline data into an image data followed by outputting. SOLUTION: A character output device 1 is provided with the following essential requirements within a CPU 5. (1) A density setting means scans the outline of a character based on an outline data 8a in a determined direction in picture element coordinate, and sets the picture elements within an area (outline area) judged to be present on the inside of the outline on the scanning line to a first density. (2) A density reversing means reverses, when two outline areas make contact to each other or are partially superposed on the scanning line, one or a plurality of picture elements situated in the vicinity of the terminal on the contacting or superposing side of at least one of these outline areas to a second density.
Patent JP-H11120449-A (JP)
Title: Burglar alarming device
Inventor: MACHIDA AKIRA
IPC: G08B13/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce an occupying space occupying the inside of a housing by adhesively attaching an acoustic emission(AE) sensor capable of detecting elastic wave the housing generates to a wall surface within the housing in advance and allowing a signal processor to generate an alarm so as to realize an inexpensive and small burglar alarming device. SOLUTION: The AE sensor 1 is adhesively attached to the inner wall of a metallic housing 9 and an output signal from the sensor 1 is transmitted to the signal processor 8 through a signal cable 2. The sensor 1 detects the elastic wave propagated from the wall surface of the housing 9 and converts it to an electric signal and this electric signal is inputted to the processor 8 through the signal wire 2, signal-processed to be a digital signal and outputted from a digital output circuit 6 through the signal cable 7. As an alarming bell, etc., is installed at the installing place of the housing 9, the digital signal from the processor 8 is inputted through the cable 7 to generate an alarm. In addition, the alarm is reported to a manned monitoring place, etc., through a communication means.
Patent JP-H0794857-A (JP)
Title: Printed wiring board
Inventor: HANAMITSU NAOTO
IPC: H05K3/28
Filed: 1993-12-03
Abstract: PURPOSE:To prevent solder short-circuit in the case of soldering of an integrated circuit parts wherein intervals between lead terminals are small, by arranging soldering parts in a zigzag type so as to be shifted in the direction intersecting the arragnement direction of parts fixing holes. CONSTITUTION:A printed wiring board 1 has a conducting pattern surface 2 wherein a conducting pattern of copper or the like is formed. In the parts fixing land 3 on the conducting pattern surface 2, parts fixing holes 4 into which the lead terminals of integrated circuit parts or elements are inserted are formed so as to correspond with the number and the interval of lead terminals. On the conducting pattern surface 2, resist is spread on the region except soldering portions 5 around the parts fixing holes 4. When the resist is spread, each of the soldering portions 5 is shifted in the direction intersecting the arrangement direction of parts fixing holes 4, and the soldering portions are exposed and arranged in a zigzag type. Hence the overlapping part on a line in the soldering part is small, so that bridging of whiskers generated in the parts fixing land 3 does not occur.